One of the things ARMA III does pretty decently is helicopters. Except for the fact that systems are not modeled. Fortunately, there's a small team working on that.
Our friends over at Ryan Aerospace are entering the amazing world of Virtual Reality helicopter training with their new iteration of a great product: the HELIMOD Mark III
HeliSimmer.com is much more than a website. It's a community!
We have a Facebook Group specifically for helicopter flight simulation with 6,000 members and we also have our own forums as well!
Visit our Facebook group
Visit our forums